从json文件开始时PM2出错

问题描述 投票:0回答:1

以下是我的json文件。文件名(pm2-ecosystem.json)

 {
            "apps" : [{
                "name"        : "Performance",
                "script"      : "server.js",
                "watch"       : false,
                "exec_mode"   : "cluster_mode",
                "instances"   : 4,
                "max_memory_restart" : "500M",
                "merge_logs": true,
                "env": {
                    "NODE_ENV": "development"
                },
                "env_production" : {
                    "NODE_ENV": "production"
                }
            }] 
}

我正在通过package.json中的以下脚本重新启动它

"scripts": {
    "build-prod": "pm2 restart pm2-ecosystem.json --env production"
  },

我收到这样的错误:

2019-03-19T02:49:21:PM2错误:错误:spawn / usr / local / bin / node ENOENT PM2 |在_errnoException(util.js:1024:11)PM2 |在Process.ChildProcess._handle.onexit(internal / child_process.js:192:19)PM2 | at onErrorNT(internal / child_process.js:374:16)PM2 |在_combinedTickCallback(内部/进程/ next_tick.js:138:11)PM2 | at process._tickDomainCallback(internal / process / next_tick.js:218:9)PM2 | 2019-03-19T02:49:21:PM2 log:应用程序名称:Javelin-backend id:56断开PM2 | 2019-03-19T02:49:43:PM2日志:App [Javelin-backend:56]以群集模式开始 - PM2 | 2019-03-19T02:49:43:PM2错误:错误:spawn / usr / local / bin / node ENOENT PM2 |在_errnoException(util.js:1024:11)PM2 |在Process.ChildProcess._handle.onexit(internal / child_process.js:192:19)PM2 | at onErrorNT(internal / child_process.js:374:16)PM2 |在_combinedTickCallback(内部/进程/ next_tick.js:138:11)PM2 | at process._tickDomainCallback(internal / process / next_tick.js:218:9)PM2 | 2019-03-19T02:49:43:PM2日志:应用程序名称:Javelin-backend id:56已断开连接

node.js pm2
1个回答
1
投票

如果可能,您可以尝试以下代码,

pm2.connect(function() {
  pm2.start({
    "script" : /* Path to your starting file */,   
    "exec_mode" : "cluster",
    "pmx" : false
  }, function(err, apps) {
    pm2.disconnect();
  });
})
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